ProgramGuruTo iterate over the keys in a dictionary in Python, you can use a `for` loop to loop through the `keys()` method of the dictionary. This allows you to access each key individually.
We can iterate over the keys in a dictionary in Python using a `for` loop. This example demonstrates how to loop through the keys of a dictionary and print each key.
For example,
my_dict with integer keys and string values.my_dict = {
1: 'One',
2: 'Two',
3: 'Three'
}
# Iterate over the keys in the dictionary
print('Keys in the dictionary:')
for key in my_dict.keys():
print(f'Key: {key}')Keys in the dictionary: Key: 1 Key: 2 Key: 3
We can iterate over the keys in a dictionary in Python using a `for` loop and access the corresponding values. This example demonstrates how to loop through the keys of a dictionary and print each key along with its associated value.
For example,
my_dict with integer keys and string values.my_dict = {
1: 'One',
2: 'Two',
3: 'Three'
}
# Iterate over the keys in the dictionary and access corresponding values
print('Keys and values in the dictionary:')
for key in my_dict.keys():
value = my_dict[key]
print(f'Key: {key}, Value: {value}')Keys and values in the dictionary: Key: 1, Value: One Key: 2, Value: Two Key: 3, Value: Three
In this tutorial, we learned How to Iterate over Keys in a Dictionary in Python language with well detailed examples.